American widgeon the male of which has a white crown.
美洲
雄性的头冠为白色。
American widgeon the male of which has a white crown.
美洲雄性的头冠为白色。
Wild ducks fly in a V-shape when they are going south for the winter.
成V字形飞到南方去
冬。
声明：以上例句、词性分类均由互联网资源自动生成，部分
人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
